Design for the tank of a hand operated compressed air sprayer



FIG. 1 is a prospective view of a design for the tank of a hand operated compressed air sprayer incorporating my new design;

FIG. 2 is a side elevational view thereof, as viewed from the front in FIG. 1;

FIG. 3 is a side elevational view thereof, as viewed from the rear in FIG. 1;

FIG. 4 is a side elevational view thereof, as viewed from the right in FIG. 1;

FIG. 5 is a side elevational view thereof, as viewed from the left in FIG. 1;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof. 

The ornamental design for a design for the tank of a hand operated compressed air sprayer, as shown. 